Monocyte Activation Test (MAT) as a possibility of replacement for the rabbit pyrogen test in hyperimmune sera

ABSTRACT The use of a commercial kit for the monocyte-activation test (MAT) was evaluated for assessing pyrogenic contamination of hyperimmune sera . Three batches of sera, two pyrogen free and one pyrogenic, were tested. Endotoxin spike recover indicated that sample dilutions from 1/2 to 1/10 are s...

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Main Authors: Carla Lilian de Agostini Utescher (Author), Klariane Laís Buosi (Author), Viviane Fungaro Botosso (Author), Wagner Quintilio (Author)
Format: Book
Published: Universidade de São Paulo, 2018-07-01T00:00:00Z.
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042 |a dc 
100 1 0 |a Carla Lilian de Agostini Utescher  |e author 
700 1 0 |a Klariane Laís Buosi  |e author 
700 1 0 |a Viviane Fungaro Botosso  |e author 
700 1 0 |a Wagner Quintilio  |e author 
245 0 0 |a Monocyte Activation Test (MAT) as a possibility of replacement for the rabbit pyrogen test in hyperimmune sera 
260 |b Universidade de São Paulo,   |c 2018-07-01T00:00:00Z. 
500 |a 2175-9790 
500 |a 10.1590/s2175-97902018000217530 
520 |a ABSTRACT The use of a commercial kit for the monocyte-activation test (MAT) was evaluated for assessing pyrogenic contamination of hyperimmune sera . Three batches of sera, two pyrogen free and one pyrogenic, were tested. Endotoxin spike recover indicated that sample dilutions from 1/2 to 1/10 are suitable. Kit transport and storage conditions were also evaluated, proving that an adequate cold chain must be assured to achieve good results. Furthermore, the commercial MAT kit seemed suitable to replace the rabbit pyrogen test (RPT) for pyrogen testing of hyperimmune sera, although further tests are needed to a full validation. 
546 |a EN 
690 |a Monocytes Activation Test 
690 |a Pyrogen 
690 |a Hyperimmune serum 
690 |a Pyrodetect kit 
690 |a Cryoblood. 
690 |a Pharmacy and materia medica 
690 |a RS1-441 
655 7 |a article  |2 local 
786 0 |n Brazilian Journal of Pharmaceutical Sciences, Vol 54, Iss 2 (2018) 
787 0 |n http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502018000200605&lng=en&tlng=en 
787 0 |n https://doaj.org/toc/2175-9790 
856 4 1 |u https://doaj.org/article/1c57bb3fd3fc40f5a95eafd7f3bda77c  |z Connect to this object online.